3853379984

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{34361}}^1$

素因数の和:34575

約数の個数: 40

約数和(自身を含む): 7686641952

約数和(自身を除く): 3833261968

約数列:

[1, 2, 4, 8, 16, 43, 86, 163, 172, 326, 344, 652, 688, 1304, 2608, 7009, 14018, 28036, 34361, 56072, 68722, 112144, 137444, 274888, 549776, 1477523, 2955046, 5600843, 5910092, 11201686, 11820184, 22403372, 23640368, 44806744, 89613488, 240836249, 481672498, 963344996, 1926689992, 3853379984]

約数ペア:

[(1, 3853379984), (2, 1926689992), (4, 963344996), (8, 481672498), (16, 240836249), (43, 89613488), (86, 44806744), (163, 23640368), (172, 22403372), (326, 11820184), (344, 11201686), (652, 5910092), (688, 5600843), (1304, 2955046), (2608, 1477523), (7009, 549776), (14018, 274888), (28036, 137444), (34361, 112144), (56072, 68722)]